From ec3252687ae4ad0c3889010aee726c7a05606fe0 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Fri, 15 Nov 2013 15:50:59 +0800 Subject: [PATCH] spi: bcm63xx: fix reference leak to master in bcm63xx_spi_remove() Once a spi_master_get() call succeeds, we need an additional spi_master_put() call to free the memory, otherwise we will leak a reference to master. Fix by removing the unnecessary spi_master_get() call. Fixes: 247263dba208 ('spi: bcm63xx: use devm_spi_register_master()') Signed-off-by: Wei Yongjun Signed-off-by: Mark Brown --- drivers/spi/spi-bcm63xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c index 80d56b214eb..469ecd87635 100644 --- a/drivers/spi/spi-bcm63xx.c +++ b/drivers/spi/spi-bcm63xx.c @@ -435,7 +435,7 @@ out: static int bcm63xx_spi_remove(struct platform_device *pdev) { - struct spi_master *master = spi_master_get(platform_get_drvdata(pdev)); + struct spi_master *master = platform_get_drvdata(pdev); struct bcm63xx_spi *bs = spi_master_get_devdata(master); /* reset spi block */ -- 2.43.2